DE20216348U1 - Training bicycle with users weight operated drive has saddle arm and pedal frame connected to bell crank to drive rear wheel via cable and pulley - Google Patents

Training bicycle with users weight operated drive has saddle arm and pedal frame connected to bell crank to drive rear wheel via cable and pulley

Info

Publication number
DE20216348U1
DE20216348U1 DE20216348U DE20216348U DE20216348U1 DE 20216348 U1 DE20216348 U1 DE 20216348U1 DE 20216348 U DE20216348 U DE 20216348U DE 20216348 U DE20216348 U DE 20216348U DE 20216348 U1 DE20216348 U1 DE 20216348U1
Authority
DE
Germany
Prior art keywords
rear wheel
crank
traction cable
saddle
pedal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE20216348U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE20216348U priority Critical patent/DE20216348U1/en
Publication of DE20216348U1 publication Critical patent/DE20216348U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/18—Rider propulsion of wheeled vehicles by movement of rider's saddle
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06—User-manipulated weights
    • A63B21/068—User-manipulated weights using user's body weight
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0025—Particular aspects relating to the orientation of movement paths of the limbs relative to the body; Relative relationship between the movements of the limbs
    • A63B2022/0033—Lower limbs performing together the same movement, e.g. on a single support element
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
    • A63B22/0056—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a vertical plane, e.g. steppers with a horizontal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

The training bicycle has a frame (1) with a front wheel (2) and a rear wheel (3). The saddle (5) is mounted to the frame on a pivoted arm (51) which is connected via a link rod (16) to a bellcrank (63) also connected to a pedal frame (4). The bellcrank has a pulley and cable (61) drive to the rear wheel.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (2)

1. Ein Trainingsfahrrad zum Antreiben mit Hilfe des Körpergewichtes, hauptsächlich bestehend aus einem Rahmen (1), einem Vorderrad (2), einem Hinterrad (3), zwei Pedalen (4), einem Sattel (5) und einer Antriebsvorrichtung (6), wobei der Rahmen (1) mit einer Vordergabel (11) versehen ist, an deren oberem Ende eine Lenkstange (12) und das untere Ende am Vorderrad (2) befestigt ist, die Vordergabel (11) mit einem oberen Rohr (13) und einem unteren Rohr (14) verbunden ist; das Hinterrad (3) an einem Ende des oberen Rohres (13) und unteren Rohres (14) befestigt ist, dadurch gekennzeichnet, daß:
in einem Zwischenraum zwischen dem oberen Rohr (13) und dem unteren Rohr (14) die Antriebsvorrichtung (6) montiert ist; eine Schwenkplatte (15) drehbar oben auf einem Gabelkopf der oberen Stange (13) befestigt ist; der Sattel (5) drehbar an der Schwenkplatte (15) angebracht werden kann; die Schwenkplatte (15) durch das Schwenken einer Schwenkstange (51) bewegt wird; unterhalb der Schwenkplatte (15) drehbar ein Zwischenrad (62) zum Festhalten und teilweisen Aufwickeln des Zugseils (61) der Antriebsvorrichtung (6) vorgesehen ist; und eine weitere Verbindungsstange (16) an einem anderen Drehpunkt mit der Schwenkplatte (15) verbunden ist;
zwei Stützstangen (131) bilden eine Kurbelachse (631), mit der die Kurbel (63) und der Kurbelarm (41) des Pedals (4) verbunden werden; am hinteren Ende der Kurbel (63) das Zugseil (61) befestigt ist; das Hinterrad (3) auf beiden Seiten mit je einem einseitig gerichteten Lager (64) versehen ist;
jedes Lager (64) mit einer Konkavrille (641) zum Aufwickeln des Zugseils (61) versehen ist; ein Ende dieses Zugseils (61) der Antriebsvorrichtung (6) an der Schwenkplatte (15) befestigt und dem oberen Rohr (13), einer Seite des einseitig gerichteten Lagers (64), vorne am Hinterrad (3) und an der anderen Seite des einseitig gerichteten Lagers (64) des Hinterrades (3) entlang aufgewickelt und schließlich an der Kurbel (63) aufgehängt ist;
beim Hinunterdrücken des Pedals (4) mit dem Kurbelarm (41) des Pedals (4) die Verbindungsstange (16) und die Kurbel (63) abwärtsbewegt werden; durch diese Abwärtsbewegung der Verbindungsstange (16) der Sattel (5) mit der Schwenkplatte (15) hochbewegt wird, während mit dem anderen Ende der Kurbel (63) das Zugseil (61) straff angespannt wird; das auf diese Weise eng um beide einseitig gerichtete Lager (64) gewickelte Zugseil (61) das Hinterrad (3) zum Rotieren bringt; die Wechselwirkung zwischen dem Sattel (5) und dem Pedal (4) sich auf die Antriebsvor­ richtung (6) auswirkt, wodurch das Fahrrad vorwärts angetrieben wird.1. A training bike for driving with the help of body weight, mainly consisting of a frame ( 1 ), a front wheel ( 2 ), a rear wheel ( 3 ), two pedals ( 4 ), a saddle ( 5 ) and a drive device ( 6 ), the frame ( 1 ) being provided with a front fork ( 11 ), at the upper end of which a handlebar ( 12 ) is attached and the lower end on the front wheel ( 2 ), the front fork ( 11 ) with an upper tube ( 13 ) and a lower tube ( 14 ) is connected; the rear wheel ( 3 ) is fastened to one end of the upper tube ( 13 ) and lower tube ( 14 ), characterized in that:
the drive device ( 6 ) is mounted in a space between the upper tube ( 13 ) and the lower tube ( 14 ); a pivot plate ( 15 ) is rotatably mounted on top of a fork head of the upper rod ( 13 ); the saddle ( 5 ) can be rotatably attached to the swivel plate ( 15 ); the pivot plate ( 15 ) is moved by pivoting a pivot rod ( 51 ); an intermediate wheel ( 62 ) is rotatably provided below the swivel plate ( 15 ) for holding and partially winding up the traction cable ( 61 ) of the drive device ( 6 ); and another connecting rod ( 16 ) is connected to the pivot plate ( 15 ) at another pivot point;
two support rods ( 131 ) form a crank axis ( 631 ) with which the crank ( 63 ) and the crank arm ( 41 ) of the pedal ( 4 ) are connected; at the rear end of the crank ( 63 ) the traction cable ( 61 ) is fastened; the rear wheel ( 3 ) is provided on both sides with a unidirectional bearing ( 64 );
each bearing ( 64 ) is provided with a concave groove ( 641 ) for winding the traction cable ( 61 ); one end of this traction cable ( 61 ) of the drive device ( 6 ) is attached to the swivel plate ( 15 ) and the upper tube ( 13 ), one side of the unidirectional bearing ( 64 ), front of the rear wheel ( 3 ) and on the other side of the one side directional bearing ( 64 ) is wound along the rear wheel ( 3 ) and finally hung on the crank ( 63 );
when pushing down the pedal ( 4 ) with the crank arm ( 41 ) of the pedal ( 4 ) the connecting rod ( 16 ) and the crank ( 63 ) are moved down; this downward movement of the connecting rod ( 16 ) moves the saddle ( 5 ) with the swivel plate ( 15 ) upwards, while the other end of the crank ( 63 ) tightens the traction cable ( 61 ); the traction cable ( 61 ) tightly wound around both unidirectional bearings ( 64 ) in this way causes the rear wheel ( 3 ) to rotate; the interaction between the saddle ( 5 ) and the pedal ( 4 ) affects the Antriebsvor direction ( 6 ), whereby the bicycle is driven forward. 2. Das Trainingsfahrrad zum Antreiben mit Hilfe des Körpergewichtes nach Anspruch 1, dadurch gekennzeichnet, daß auf der Oberfläche dieser Konkavrille (641) des einseitig gerichteten Lagers (64) eine Kerbe (6) vorgesehen ist, in die das Zugseil (61) zusammen mit dem Klemmblock (611) eingerückt werden.2. The training bike for driving with the help of body weight according to claim 1, characterized in that on the surface of this concave groove ( 641 ) of the unidirectional bearing ( 64 ) a notch ( 6 ) is provided, in which the pull rope ( 61 ) together with the terminal block ( 611 ).
DE20216348U 2002-10-23 2002-10-23 Training bicycle with users weight operated drive has saddle arm and pedal frame connected to bell crank to drive rear wheel via cable and pulley Expired - Lifetime DE20216348U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20216348U DE20216348U1 (en) 2002-10-23 2002-10-23 Training bicycle with users weight operated drive has saddle arm and pedal frame connected to bell crank to drive rear wheel via cable and pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20216348U DE20216348U1 (en) 2002-10-23 2002-10-23 Training bicycle with users weight operated drive has saddle arm and pedal frame connected to bell crank to drive rear wheel via cable and pulley

Publications (1)

Publication Number Publication Date
DE20216348U1 true DE20216348U1 (en) 2003-01-30

Family

ID=7976252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20216348U Expired - Lifetime DE20216348U1 (en) 2002-10-23 2002-10-23 Training bicycle with users weight operated drive has saddle arm and pedal frame connected to bell crank to drive rear wheel via cable and pulley

Country Status (1)

Country Link
DE (1) DE20216348U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457809A (en) * 2008-02-29 2009-09-02 Rocky Jenlon Lee Vehicle propelled by reciprocating treadles and seat
CN104085489A (en) * 2014-07-01 2014-10-08 何学文 Crank rocking seat type bicycle
MD4342C1 (en) * 2012-09-28 2015-11-30 Тимофей ГУШАН Bicycle with oscillating lever
WO2016173291A1 (en) * 2015-04-27 2016-11-03 张延长 Gravity suspension swing-type effort-saving bicycle
WO2021077390A1 (en) * 2019-10-25 2021-04-29 瑞振工业股份有限公司 Reciprocating mechanism, bicycle, and method for creating reciprocating motion

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457809A (en) * 2008-02-29 2009-09-02 Rocky Jenlon Lee Vehicle propelled by reciprocating treadles and seat
GB2457919A (en) * 2008-02-29 2009-09-02 Rocky Jenlon Lee Vehicle propelled by combined seat and treadle action
GB2457809B (en) * 2008-02-29 2010-08-25 Rocky Jenlon Lee A push and pull vehicle by stand-and-sit action
MD4342C1 (en) * 2012-09-28 2015-11-30 Тимофей ГУШАН Bicycle with oscillating lever
CN104085489A (en) * 2014-07-01 2014-10-08 何学文 Crank rocking seat type bicycle
CN104085489B (en) * 2014-07-01 2017-06-20 何学文 A kind of crank rocking chair type bicycle
WO2016173291A1 (en) * 2015-04-27 2016-11-03 张延长 Gravity suspension swing-type effort-saving bicycle
CN106275177A (en) * 2015-04-27 2017-01-04 张延长 A kind of gravity suspention swing type labour-saving bicycle
WO2021077390A1 (en) * 2019-10-25 2021-04-29 瑞振工业股份有限公司 Reciprocating mechanism, bicycle, and method for creating reciprocating motion
US11731729B2 (en) 2019-10-25 2023-08-22 Sunny Wheel Industrial Co., Ltd. Reciprocating mechanism, bicycle, and method of achieving reciprocating motion

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030306

R156 Lapse of ip right after 3 years

Effective date: 20060503